OK this needs sorting out, any body else having the same problems.
Spike the gun there is none to spike, cannot complete the mission.
Normal lives, Destroyed all of the machines at the newly weds cabin, there none there but the icon still shows one left you can walk right up the icon and there no machine there, look all round, went out of the map and back in still no machine, anyone know why ?, but the log show it not completed.
Find the falling aircraft, again looked every where no aircraft and no indication where it may be, again still in the log to be completed.
if the game maker looking at theses post then please get the problems sorted, because I send the auto messaged when it comes up.